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<?php spl_autoload_register(function ($class) { echo $class . "\n"; if (0 === strpos(ltrim($class, '/'), 'Symfony\Component\EventDispatcher')) { if (file_exists($file = __DIR__.'/../'.substr(str_replace('\\', '/', $class), strlen('Symfony\Component\EventDispatcher')).'.php')) { require_once $file; } } }); namespace /a; new Symfony\Component\EventDispatcher\doesntexist;
Output for 5.4.0 - 5.4.8
Parse error: syntax error, unexpected '/', expecting identifier (T_STRING) or \\ (T_NS_SEPARATOR) or '{' in hXv4U on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.18
Parse error: syntax error, unexpected '/', expecting T_STRING or T_NS_SEPARATOR or '{' in hXv4U on line 10
Process exited with code 255.

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